Alexei Sayle on his return to stand-up; Vanessa-Mae; 500 word plays

With Kirsty Lang.Alexei Sayle, often described as the godfather of alternative comedy, is returning to solo stand-up shows after a break of more than 16 years. Sayle, who was known throughout the 1980s for his politically charged rants, reflects on the reasons for his stage come-back, and gives his views on the current generation of comedians.Anna Maxwell Martin, Tamzin Outhwaite and Gina McKee star in Di And Viv And Rose, a play written by Amelia Bullmore, well-known to TV audiences for her own roles in Twenty Twelve and Scott and Bailey. The play examines the relationship between three women, from a university house-share in 1983 to the traumas of middle age. Novelist Naomi Alderman reviews.Violinist Vanessa-Mae is taking a year's sabbatical from performing, in order to try to qualify as a skier in the Thai Winter Olympics team. She explains her motives and talks about why she's prepared to risk - through possible injury - her musical career.The Traverse Theatre in Edinburgh celebrates its 50th birthday this year. It's marking the occasion with a competition for new playwrights, to write a play in just 500 words. The theatre is now staging the 50 winning entries. Two of the writers discuss the challenge of writing such a short drama and playwright Zinne Harris, one of the judges, considers how to make an impact with a script only one page long.Producer Rebecca Nicholson.